Corkscrew Mountain topographic map

According to the U.S. Census Bureau, the county has a total area of 3,101 square miles (8,030 km2), of which 3,075 square miles (7,960 km2) is land and 26 square miles (67 km2) (0.8%) is water. Elmore County's highest point is Snowyside Peak at 10,651 feet (3,246 m) above sea level, located in the northeast…

Average elevation: 1,441 m

According to the United States Census Bureau, the city has a total area of 9.61 square miles (24.89 km2), of which 9.60 square miles (24.86 km2) is land and 0.01 square miles (0.03 km2) is water. It lies at the southwestern end of Hayden Lake, and the elevation of the city is 2,287 feet (697 m) above sea level.

Average elevation: 709 m

Due to the rain shadow effect of the Cascades, precipitation as a whole is scant, averaging 14 inches (360 mm) across the entire watershed. Most precipitation falls at higher elevations as snow, thus, most runoff in the Snake River watershed derives from snowmelt. Jackson Hole, Wyoming experiences an alpine…

Average elevation: 644 m

After the mining boom subsided in the 1890s, sheepmen from the south drove their flocks north through Ketchum in the summer, to graze in the upper elevation areas of the Pioneer, Boulder, and Sawtooth mountains. By 1920, Ketchum had become the largest sheep-shipping center in the West. In the fall, massive…

Average elevation: 1,906 m

Average elevation: 1,226 m

Stanley is located at 44°13′0″N 114°56′16″W / 44.21667°N 114.93778°W / 44.21667; -114.93778 (44.216698, -114.937814), at an elevation of 6,253 feet (1,906 m) above sea level

Average elevation: 1,931 m

Arco Peak, located two mile north of the community at an elevation of 7547 feet, rises 2220 feet above the city.

Average elevation: 1,634 m

Average elevation: 1,783 m

Average elevation: 2,617 m

Average elevation: 830 m

Average elevation: 1,527 m

Oxford Peak is the highest point in the county at 9,285 ft (2830.2 m) above sea level. Alternating valleys and ridges of mountains or hills typify the topography, with grassland and sagebrush covering most areas. The Curlew National Grassland lies within the county.

Average elevation: 1,678 m

Average elevation: 1,580 m

Average elevation: 1,122 m

Average elevation: 2,218 m

Average elevation: 900 m

Mountain ranges in the Snake watershed include the Teton Range, Bitterroot Range, Clearwater Mountains, Seven Devils Mountains, and the extreme northwestern end of the Wind River Range. Grand Teton is the highest point in the Snake River watershed, reaching 13,775 feet (4,199 m) in elevation. The elevation of…

Average elevation: 643 m